Q: What is the sum of all factors of the number 15,309,663 excluding 15,309,663?
A: 5,103,225
The factors of the number 15,309,663 are: 1, 3, 5103221, 15309663.
If you add them up, you will get the total of 15,309,668. Now subtract 15,309,663 to get 5,103,225